Celitech Bee API enables online businesses, web and mobile apps to add cellular data eSIM to their offerings. The proprietary eSIM API provides wireless data service that can be shared digitally (e.g. using activation or QR codes) and programmed by size, start/finish dates, speed, and location to support a wide variety of use cases. The service is US-hosted and provided using Tier 1 networks in the US (e.g. AT&T) and globally (e.g. Vodafone, Telefonica, Orange).